Data analysis Sieve size according to British Standard: 14.0 mm Mass of sieve: 863.8 g Mass of sieve + course aggregate: 1525.4 g Mass retain = (Mass of sieve + course aggregate) – mass of sieve = 1525.4 – 863.8 g = 661.6 g Percentage retain = Mass retain Totalof mass retain x 100 % = 661.6 2000.4 x 100 % = 33.1 % Percentage Cumulative Percentage = 0 + 18.2 + 33.1 = 51.3 % Passing of Cumulative Percentage = 100 – 51.3 = 48.7 %
